| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.53 | 12.662% | $107.626 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $149.62 | 11.277% | $166.4926 | $166.49 | $166.50 | $166.50 |
| Purchase #3 | $37.69 | 4.401% | $39.3487 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $190.42 | 4.725% | $199.4173 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $23.79 | 11.578% | $26.5444 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $154.25 | 4.686% | $161.4782 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $157.73 | 9.806% | $173.197 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $809.03 | $874.1042 | $874.11 | $874.15 | $874.00 | |